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The verdict after 32 days

Plum does something many budget apps merely recommend: it acts. Eli linked a main current account, selected a cautious automatic-saving level and added a round-up rule. Deposits began small and remained easy to understand in the activity feed. A payday rule then sent a fixed amount to a goal before discretionary spending expanded to fill the month.

That behaviour earned Plum second place in our UK ranking. For a person who already knows where their money goes but struggles to move some of it out of reach, the app can be more useful than a sophisticated chart. The important qualification is control. Automation is only helpful while it respects rent, irregular bills and the cash buffer you actually need.

How the autosaving felt

The calculated deposit is Plum’s defining feature. It looks at linked-account activity and periodically chooses an amount to set aside. We started at the lower end of its intensity control because a new algorithm does not know about an annual insurance payment or a promised loan to a sibling. After two weeks, the proposed amounts aligned sensibly with available cash.

Round-ups were predictable but psychologically less meaningful: frequent card users may see them add up; anyone with few transactions will not. The payday rule was the cleanest tool because its amount and timing were explicit. Combining every rule can overcomplicate the total, so we recommend beginning with one automatic method and adding another only after a full bill cycle.

Spending and budgeting

Plum reads transactions well enough to provide spending breakdowns and identify regular bills. Categories occasionally needed repair, a normal weakness across aggregators. The resulting insights were useful for deciding how aggressive saving could be, but they were not a replacement for a detailed plan. Category budgets, long-range cash flow and broad asset visibility remain stronger in Moneyhub.

That difference is philosophical. Moneyhub helps you observe and plan the full system. Plum tries to create better behaviour inside the system by making deposits automatic. Neither approach is universally superior, which is why our Moneyhub versus Plum comparison includes audience-specific winners.

Plum pricing in 2026

Plum’s UK plan screen and current product listing showed four levels during our test: Basic £0, Plus £3.99 per month, Boost £7.99 per month and Max £14.99 per month. The free plan provides a useful entry to core automation. Paid tiers add or improve product access, features and rates, but the precise bundle should be checked in-app before purchase.

A higher savings rate does not automatically repay a subscription. Calculate the annual fee, the balance that receives the rate and the difference from a suitable free alternative. At small balances, £14.99 every month can consume more than a modest rate improvement generates. We scored value highly because Basic works, not because every paid tier suits every balance.

One app, several kinds of money

Plum now spans automated deposits, cash savings, ISAs, a Lifetime ISA, stocks, funds, pensions and Plum Interest. Convenience is real, but the labels matter. An eligible bank deposit, safeguarded e-money and an investment fund do not have the same protection or withdrawal behaviour. Investments can fall; a Lifetime ISA has eligibility rules and a government withdrawal charge for most non-qualifying withdrawals.

Before adding money, read the product-specific protection, rate, notice period, platform cost and fund fee. We appreciated that risk language was available, yet the growing catalogue makes careful reading part of using the app well.

Plum FAQ

Testing and scoring follow our published editorial method. Prices and product terms were checked August 8, 2026 and can change.